Details on Acronym: [HCD2009] | |
| [HCD2009] | (Haggard+Cool+Davies, 2009) |
| Write: | <<[HCD2009] NNNa>> |
| N: | 180+95 |
| Object: | (X) (SIMBAD class: X = X-ray Source) |
| Stat. | in SIMBAD: Ref. 2009ApJ...697..224H is completely incorporated. |
| Note: | Chandra ACIS observations of the ome Cen globular cluster. See also CXOHCD. The first character in the source ID represents the radial offset in arcminutes (rounded to the nearest arcminute, except for sources less than 0.5' from the center, which are also assigned a first digit of "1"). The second character (1-4) represents the quadrant in which the source falls (counterclockwise from the northwest quadrant "1"). The last character is a letter (a-l), in the order of azimuthal position (working counterclockwise) within a given annulus and quadrant. |
| in source: | ome Cen = NGC 5139 |
| Ref: | =2009ApJ...697..224H |
| by | HAGGARD D. , COOL A.M., DAVIES M.B. |
| Astrophys. J., 697, 224-236 (2009) | |
| A Chandra study of the Galactic globular cluster ω Centauri. | |
| o | Table 1, col(1): <[HCD2009] NNNa> N=180 = Table 1, col(2): <CXOHCD JHHMMSS.ss+DDMMSS.s> N=180. |
| Ref: | =2018MNRAS.479.2834H |
| by | HENLEYWILLIS S. , COOL A.M., HAGGARD D., HEINKE C., CALLANAN P., ZHAO Y. |
| Mon. Not. R. Astron. Soc., 479, 2834-2852 (2018) | |
| A Deep X-ray Survey of the globular cluster Omega Centauri. | |
| o | Table 1: <[HCD2009] NNNa> N=95 among (Nos 11d-113b) added. |
| =E= | Catalogue in electronic form as J/ApJ/697/224 |
| =E= | Catalogue in electronic form as <J/MNRAS/479/2834/> |
| Origin | of the Acronym: S = Created by Simbad, the CDS Database |